Function normalize

digital_image_processing/sepia.py:22–24

Helper function to normalize R/G/B value -> return 255 if value > 255

(value)

        return 0.2126 * red + 0.587 * green + 0.114 * blue

    def normalize(value):
        """Helper function to normalize R/G/B value -> return 255 if value > 255"""
        return min(value, 255)

    for i in range(pixel_h):
        for j in range(pixel_v):